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Maintenance Skills Of Diesel Generator Sets In High Temperature Climates

Mar. 18, 2022

At present, it is summer, the ambient temperature is high and the air humidity is high. This climate will make it difficult for the diesel generator set motor to dissipate heat, resulting in an increase in the internal temperature rise, accelerating the aging of the insulating material, and at the same time, the insulation will be damp and moldy, resulting in a decrease in insulation resistance, the electrical performance deteriorates, which reduces the service life of the motor and electrical appliances.


In addition, it also brings some adverse effects on other parts of the unit, such as the high water and oil temperature of the diesel generator set, and the serious corrosion of metal structural parts. Therefore, for units used in high temperature and high humidity places, in addition to taking necessary anti-corrosion measures for metal structural parts and paints based on "wet tropical" products, special attention should be paid to ventilation and heat dissipation, as well as strengthening the inspection of insulation resistance Work.


Attention should be paid to the use of diesel generator sets at high temperatures:


First of all, the normal use ambient temperature of the generator set itself should not exceed 50 degrees. If the temperature exceeds this temperature, if the diesel generator set with automatic protection function is not concerned, it will automatically alarm and stop. However, if the diesel generator without protection function will fail, there may be accidents. Therefore, in high temperature weather, you must pay attention to safety when using diesel generator sets. In particular, the generator room must be ventilated. It is best to open the doors and windows to ensure that the temperature in the engine room cannot exceed 50 degrees.


cummins power generator set

Secondly, because of the high temperature, the operators of the diesel generator set are less dressed. At this time, they must pay attention to safety when operating the diesel generator set in the generator room to prevent the water in the water tank of the diesel generator set from boiling due to the high temperature. There is a possibility of water splashing everywhere and hurting people.


Finally, in high temperature weather, the temperature of the diesel generator room should not be too high as much as possible, and it should be refrigerated if conditions permit, so as to ensure that the generator set is not damaged and accidents can be avoided.


In a low temperature environment, especially when the temperature is lower than -20℃, the fuel oil and lubricating oil of the unit become thicker, the viscosity increases, the cooling water freezes, and the capacity of the general battery decreases, which makes it difficult to start and work. Structural materials also become hard and brittle, reducing service life. Therefore, necessary anti-freezing, preheating, and thermal insulation measures must be taken in the operating room in winter.


The above is the maintenance of diesel generator sets in high temperature climate shared by Guangxi Dingbo Power Equipment Manufacturing Co., Ltd. I hope it will be helpful to you.


Guangxi Dingbo Power Equipment Manufacturing Co., Ltd. as an OEM supporting manufacturer authorized by Cummins to provide Chinese diesel generator sets, has professional manufacturing technology, perfect quality management system and strong R&D technical strength. It can provide users with generator sets of various specifications from 15KW to 2500KW. It can also provide users with one-stop service of design, supply, debugging and maintenance at any time. welcome contact us by email sales@dieselgeneratortech.com

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